Degree Department

62 Matching Results

Results open in a new window/tab.

15th Street News (Midwest City, Okla.), Vol. 31, No. 3, Ed. 1 Friday, September 21, 2001 (open access)

15th Street News (Midwest City, Okla.), Vol. 31, No. 3, Ed. 1 Friday, September 21, 2001

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: September 21, 2001
Creator: Baldwin, Alisha
Object Type: Newspaper
System: The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 102, No. 174, Ed. 1 Friday, September 21, 2001 (open access)

Altus Times (Altus, Okla.), Vol. 102, No. 174, Ed. 1 Friday, September 21, 2001

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Application of a Dynamic Fuzzy Search Algorithm to Determine Optimal Wind Plant Sizes and Locations in Iowa (open access)

Application of a Dynamic Fuzzy Search Algorithm to Determine Optimal Wind Plant Sizes and Locations in Iowa

This paper illustrates a method for choosing the optimal mix of wind capacity at several geographically dispersed locations. The method is based on a dynamic fuzzy search algorithm that can be applied to different optimization targets. We illustrate the method using two objective functions for the optimization: maximum economic benefit and maximum reliability. We also illustrate the sensitivity of the fuzzy economic benefit solutions to small perturbations of the capacity selections at each wind site. We find that small changes in site capacity and/or location have small effects on the economic benefit provided by wind power plants. We use electric load and generator data from Iowa, along with high-quality wind-speed data collected by the Iowa Wind Energy Institute.
Date: September 21, 2001
Creator: Milligan, M. R., National Renewable Energy Laboratory & Factor, T., Iowa Wind Energy Institute
Object Type: Article
System: The UNT Digital Library
Applications using a Picosecond 14.7 nm X-Ray Laser (open access)

Applications using a Picosecond 14.7 nm X-Ray Laser

We report recent application experiments on the LLNL COMET tabletop facility using the picosecond, 14.7 nm Ni-like Pd x-ray laser. This work includes measurements of a laser-produced plasma density profile with a diffraction grating interferometer.
Date: September 21, 2001
Creator: Dunn, J.; Smith, R. F.; Nilsen, J.; Shlyaptsev, V. N.; Filevich, J.; Rocca, J. J. et al.
Object Type: Article
System: The UNT Digital Library
AUTOMATION FOR THE SYNTHESIS AND APPLICATION OF PET RADIOPHARMACEUTICALS. (open access)

AUTOMATION FOR THE SYNTHESIS AND APPLICATION OF PET RADIOPHARMACEUTICALS.

The development of automated systems supporting the production and application of PET radiopharmaceuticals has been an important focus of researchers since the first successes of using carbon-11 (Comar et al., 1979) and fluorine-18 (Reivich et al., 1979) labeled compounds to visualize functional activity of the human brain. These initial successes of imaging the human brain soon led to applications in the human heart (Schelbert et al., 1980), and quickly radiochemists began to see the importance of automation to support PET studies in humans (Lambrecht, 1982; Langstrom et al., 1983). Driven by the necessity of controlling processes emanating high fluxes of 511 KeV photons, and by the tedium of repetitive syntheses for carrying out these human PET investigations, academic and government scientists have designed, developed and tested many useful and novel automated systems in the past twenty years. These systems, originally designed primarily by radiochemists, not only carry out effectively the tasks they were designed for, but also demonstrate significant engineering innovation in the field of laboratory automation.
Date: September 21, 2001
Creator: Alexoff, D. L.
Object Type: Book
System: The UNT Digital Library
Aviation Security: Weaknesses in Airport Security and Options for Assigning Screening Responsibilities (open access)

Aviation Security: Weaknesses in Airport Security and Options for Assigning Screening Responsibilities

Testimony issued by the General Accounting Office with an abstract that begins "A safe and secure civil aviation system is a critical component of the nation's overall security, physical infrastructure, and economic foundation. Billions of dollars and a myriad of programs and policies have been devoted to achieving such a system. Although it is not fully known at this time what actually occurred or what all the weaknesses in the nation's aviation security apparatus are that contributed to the horrendous terrorist acts of Semptember 11, 2001, it is clear that serious weaknesses exist in the nation's aviation security system and that their impact can be far more devastating than previously imagined. There are security concerns with (1) airport access controls, (2) passenger and carry-on baggage screening, and (3) alternatives to current screening practices, including practices in selected other countries. Controls for limiting access to secure areas, including aircraft, have not always worked as intended. In May of 2000, special agents used counterfeit law enforcement badges and credentials to gain access to secure areas at two airports, bypassing security checkpoints and walking unescorted to aircraft departure gates. In June 2000, testing of screeners showed that significant, long-standing weaknesses--measured by the screeners' …
Date: September 21, 2001
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 79, No. 299, Ed. 1 Friday, September 21, 2001 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 79, No. 299, Ed. 1 Friday, September 21, 2001

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
The Boerne Star (Boerne, Tex.), Vol. 96, No. 76, Ed. 1 Friday, September 21, 2001 (open access)

The Boerne Star (Boerne, Tex.), Vol. 96, No. 76, Ed. 1 Friday, September 21, 2001

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Keasling, Edna & Mahoney, Kent
Object Type: Newspaper
System: The Portal to Texas History
Brady Standard-Herald and Heart O' Texas News (Brady, Tex.), Ed. 1 Friday, September 21, 2001 (open access)

Brady Standard-Herald and Heart O' Texas News (Brady, Tex.), Ed. 1 Friday, September 21, 2001

Semiweekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Stewart, James E.
Object Type: Newspaper
System: The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 106, No. 76, Ed. 1 Friday, September 21, 2001 (open access)

The Clifton Record (Clifton, Tex.), Vol. 106, No. 76, Ed. 1 Friday, September 21, 2001

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
Daily Journal (Perry, Okla.), Vol. 108, No. 186, Ed. 1 Friday, September 21, 2001 (open access)

Daily Journal (Perry, Okla.), Vol. 108, No. 186, Ed. 1 Friday, September 21, 2001

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Dallas Voice (Dallas, Tex.), Vol. 18, No. 22, Ed. 1 Friday, September 21, 2001 (open access)

Dallas Voice (Dallas, Tex.), Vol. 18, No. 22, Ed. 1 Friday, September 21, 2001

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: September 21, 2001
Creator: Vercher, Dennis
Object Type: Newspaper
System: The UNT Digital Library
Defense Trade: Information on U.S. Weapons Deliveries to the Middle East (open access)

Defense Trade: Information on U.S. Weapons Deliveries to the Middle East

A letter report issued by the General Accounting Office with an abstract that begins "The U.S. military assistance programs provided $74 billion in military equipment, services, and training to countries in the Middle East from fiscal years 1991 through 2000. The Foreign Military Sales and Foreign Military Financing programs account for about 96 percent of the value of military items in the U.S. delivered to the region. The U.S. weapon systems delivered include F-16 and F/A-18 fighter aircraft; Apache and Cobra helicopters; M1A1 Tanks; and AMRAAM, ATACMS, and Stinger missiles. Conditions on the use of U.S. military equipment, services, and training delivered to countries in the Middle East, with few exceptions, are limited to standard conditions that the U.S. government places on all transfers of U.S. military items. By law, the U.S. may provide military items to foreign governments only for internal security, legitimate self-defense, participation in collective agreements that are consistent with the United Nations' charter, or civic action."
Date: September 21, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Description of Fracture Systems for External Criticality Reports (open access)

Description of Fracture Systems for External Criticality Reports

The purpose of this Analysis/Model Report (AMR) is to describe probabilistically the main features of the geometry of the fracture system in the vicinity of the repository. They will be used to determine the quantity of fissile material that could accumulate in the fractured rock underneath a waste package as it degrades. This AMR is to feed the geochemical calculations for external criticality reports. This AMR is done in accordance with the technical work plan (BSC (Bechtel SAIC Company) 2001 b). The scope of this AMR is restricted to the relevant parameters of the fracture system. The main parameters of interest are fracture aperture and fracture spacing distribution parameters. The relative orientation of the different fracture sets is also important because of its impact on criticality, but they will be set deterministically. The maximum accumulation of material depends primarily on the fracture porosity, combination of the fracture aperture, and fracture intensity. However, the fracture porosity itself is not sufficient to characterize the potential for accumulation of a fracture system. The fracture aperture is also important because it controls both the flow through the fracture and the potential plugging of the system. Other features contributing to the void space such as …
Date: September 21, 2001
Creator: Nicot, Jean-Philippe
Object Type: Report
System: The UNT Digital Library
The Eastern Statesman (Wilburton, Okla.), Vol. 79, No. 4, Ed. 1 Friday, September 21, 2001 (open access)

The Eastern Statesman (Wilburton, Okla.), Vol. 79, No. 4, Ed. 1 Friday, September 21, 2001

Biweekly student newspaper from Eastern Oklahoma State College in Wilburton, Oklahoma that includes local, state, and campus news along with advertising.
Date: September 21, 2001
Creator: Wolff, James & Cunningham, Terren
Object Type: Newspaper
System: The Gateway to Oklahoma History
Experimental Plan for the Cold Demonstration (Scoping Tests) of Glass Removal Methods from a DWPF Melter (open access)

Experimental Plan for the Cold Demonstration (Scoping Tests) of Glass Removal Methods from a DWPF Melter

SRS and WVDP currently do not have the capability to size reduce, decontaminate, classify, and dispose of large, failed, highly contaminated equipment. Tanks Focus Area Task 777 was developed to address this problem. The first activity for Task 777 is to develop and demonstrate techniques suitable for removing the solid HLW glass from HLW melters. This experimental plan describes the work that will be performed for this glass removal demonstration.
Date: September 21, 2001
Creator: Smith, M.E.
Object Type: Report
System: The UNT Digital Library
Experimental verification of caustic-side solvent extraction for removal of cesium from tank waste. (open access)

Experimental verification of caustic-side solvent extraction for removal of cesium from tank waste.

The objectives of this report are: to demonstrate complete CSSX process flowsheet (proof of concept)--decontamination factor {ge} 40,000, and concentration factor {approx}15; Scientific and technical issues evaluated--stage efficiency, temperature control, hydraulic performance, long time (multi-day) operation, short-term shutdown, effect of solids, and recovery from Cs moving through strip section.
Date: September 21, 2001
Creator: Leonard, R. A.; Aase, S. B.; Arafat, H. A.; Chamberlain, D. B.; Conner, C.; Regalbuto, M. C. et al.
Object Type: Article
System: The UNT Digital Library
Export Promotion: Government Agencies Should Combine Small Business Export Training Programs (open access)

Export Promotion: Government Agencies Should Combine Small Business Export Training Programs

A letter report issued by the General Accounting Office with an abstract that begins "The Export Enhancement Act of 1992 created the Trade Promotion Coordinating Committee to coordinate the delivery of federal export promotion services and to eliminate the areas of overlap and duplication among federal export promotion programs. The Export Enhancement Act of 1999 reiterated that eliminating duplication was a primary objective. In 1993, Congress recommended that three agencies co-locate their staffs at a domestic network of 19 "one-stop shops" called U.S. Export Assistance Centers. These centers were to provide coordinated export training, as well as trade leads, export finance, and counseling to U.S. firms interested in becoming exporters. GAO found that the Department of Commerce did not coordinate closely with the Small Business Administration in introducing its export training program. As a result, Commerce and the SBA provide separate and duplicative training programs for potential small business exporters. Neither Commerce nor SBA systematically collect outcome data for their export training programs. Instead, both agencies track the number of clients trained and Commerce identifies export successes for its clients overall, but not for training participants. Staff at Commerce and SBA do not systematically follow up with training participants to …
Date: September 21, 2001
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Friday, September 21, 2001 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Friday, September 21, 2001

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Financial Management: Annual Costs of Forest Service's Timber Sales Program Are Not Determinable (open access)

Financial Management: Annual Costs of Forest Service's Timber Sales Program Are Not Determinable

Correspondence issued by the General Accounting Office with an abstract that begins "GAO reviewed the Forest Services total costs associated with its timber sales program for fiscal years 1998 and 1999. Serious accounting and financial reporting deficiencies at the Forest Service during fiscal years 1998 and 1999 precluded GAO from making an accurate determination of the total federal costs for the timber sales program. These deficiencies made the Forest Service's cost information totally unreliable."
Date: September 21, 2001
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Homeland Security: A Framework for Addressing the Nation's Efforts (open access)

Homeland Security: A Framework for Addressing the Nation's Efforts

Testimony issued by the General Accounting Office with an abstract that begins "The United States now faces increasingly diverse threats that put great destructive power into the hands of small states, groups, and individuals. These threats range from cyber attacks on critical infrastructure to terrorist incidents involving weapons of mass destruction or infectious diseases. Efforts to combat this threat will involve federal agencies as well as state and local governments, the private sector, and private citizens. GAO believes that the federal government must address three fundamental needs. First, the government needs clearly defined and effective leadership with a clear vision carry out and implement a homeland security strategy and the ability to marshal the necessary resources to get the job done. Second, a national homeland security strategy should be based on a comprehensive assessment of national threats and risks. Third, the many organizations that will be involved in homeland security must have clearly articulated roles, responsibilities, and accountability mechanisms. Any strategy for homeland security must reduce risk where possible, assess the nation's vulnerabilities, and identify the critical infrastructure most in need of protection. To be comprehensive, the strategy should include steps to use intelligence assets or other means to identify …
Date: September 21, 2001
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 106, No. 37, Ed. 1 Friday, September 21, 2001 (open access)

The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 106, No. 37, Ed. 1 Friday, September 21, 2001

Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Keys, Scott & Alsobrook, Bruce
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 4, Ed. 1 Friday, September 21, 2001 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 4, Ed. 1 Friday, September 21, 2001

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: September 21, 2001
Creator: Lynch, Mary Louise
Object Type: Newspaper
System: The Portal to Texas History
Infrared Spectra of High Pressure Carbon Monoxide (open access)

Infrared Spectra of High Pressure Carbon Monoxide

We report infrared (IR) spectroscopic measurements of carbon monoxide (CO) at high pressures. Although CO is one of the simplest heteronuclear diatomic molecules, it displays surprisingly complex behavior at high pressures and has been the subject of several studies [1-5]. IR spectroscopic studies of high pressures phases of CO provide data complementing results from previous studies and elucidating the nature of these phases. Though a well-known and widely utilized diagnostic of molecular systems, IR spectroscopy presents several experimental challenges to high pressure diamond anvil cell research. We present measurements of the IR absorption bands of CO at high pressures and experimentally illustrate the crucial importance of accurate normalization of IR spectra specially within regions of strong absorptions in diamond.
Date: September 21, 2001
Creator: Evans, W. J.; Lipp, M. J. & Lorenzana, H. E.
Object Type: Article
System: The UNT Digital Library